We send out spreadsheets to our field personnel password protected. Just in case the password is forgotten (which almost happened) what do you recommend? Free or otherwise. Using Windows 7 and Office 2007.

My user sends spreadsheets out into the field so they can either use it as a reference or add data. To many times, the document returnes rearranged and altered. They use password protected fields so that they field personnel cant make those changes. If there is a better way, I would love it.